forked from Mirrors/go-iap
Initial push
This commit is contained in:
tsuji_jumpei
62
appstore/model.go
Normal file
62
appstore/model.go
Normal file
@@ -0,0 +1,62 @@
|
||||
package appstore
|
||||
|
||||
type (
|
||||
// The IAPRequest type has the request parameter
|
||||
IAPRequest struct {
|
||||
ReceiptData string `json:"receipt-data"`
|
||||
}
|
||||
|
||||
// The RequestDate type indicates the date and time that the request was sent
|
||||
RequestDate struct {
|
||||
RequestDate string `json:"request_date"`
|
||||
RequestDateMS string `json:"request_date_ms"`
|
||||
RequestDatePST string `json:"request_date_pst"`
|
||||
}
|
||||
|
||||
// The PurchaseDate type indicates the date and time that the item was purchased
|
||||
PurchaseDate struct {
|
||||
PurchaseDate string `json:"purchase_date"`
|
||||
PurchaseDateMS string `json:"purchase_date_ms"`
|
||||
PurchaseDatePST string `json:"purchase_date_pst"`
|
||||
}
|
||||
|
||||
// The OriginalPurchaseDate type indicates the beginning of the subscription period
|
||||
OriginalPurchaseDate struct {
|
||||
OriginalPurchaseDate string `json:"original_purchase_date"`
|
||||
OriginalPurchaseDateMS string `json:"original_purchase_date_ms"`
|
||||
OriginalPurchaseDatePST string `json:"original_purchase_date_pst"`
|
||||
}
|
||||
|
||||
// The InApp type has the receipt attributes
|
||||
InApp struct {
|
||||
Quantity string `json:"quantity"`
|
||||
ProductID string `json:"product_id"`
|
||||
TransactionID string `json:"transaction_id"`
|
||||
OriginalTransactionID string `json:"original_transaction_id"`
|
||||
IsTrialPeriod string `json:"is_trial_period"`
|
||||
ExpiresDate string `json:"expires_date"`
|
||||
CancellationDate string `json:"cancellation_date"`
|
||||
AppItemID string `json:"app_item_id"`
|
||||
VersionExternalIdentifier string `json:"version_external_identifier"`
|
||||
WebOrderLineItemID string `json:"web_order_line_item_id"`
|
||||
PurchaseDate
|
||||
OriginalPurchaseDate
|
||||
}
|
||||
|
||||
// The Receipt type has whole data of receipt
|
||||
Receipt struct {
|
||||
ReceiptType string `json:"receipt_type"`
|
||||
BundleID string `json:"bundle_id"`
|
||||
ApplicationVersion string `json:"application_version"`
|
||||
OriginalApplicationVersion string `json:"original_application_version"`
|
||||
InApp []InApp `json:"in_app"`
|
||||
RequestDate
|
||||
}
|
||||
|
||||
// The IAPResponse type has the response properties
|
||||
IAPResponse struct {
|
||||
Status int `json:"status"`
|
||||
Environment string `json:"environment"`
|
||||
Receipt Receipt `json:"receipt"`
|
||||
}
|
||||
)
|
||||
118
appstore/validator.go
Normal file
118
appstore/validator.go
Normal file
@@ -0,0 +1,118 @@
|
||||
package appstore
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/parnurzeal/gorequest"
|
||||
)
|
||||
|
||||
const (
|
||||
sandboxURL string = "https://sandbox.itunes.apple.com/verifyReceipt"
|
||||
productionURL string = "https://buy.itunes.apple.com/verifyReceipt"
|
||||
)
|
||||
|
||||
// Config is a configuration to initialize client
|
||||
type Config struct {
|
||||
IsProduction bool
|
||||
TimeOut time.Duration
|
||||
}
|
||||
|
||||
// IAPClient is an interface to call validation API in App Store
|
||||
type IAPClient interface {
|
||||
Verify(IAPRequest) (IAPResponse, error)
|
||||
}
|
||||
|
||||
// Client implements IAPClient
|
||||
type Client struct {
|
||||
URL string
|
||||
TimeOut time.Duration
|
||||
}
|
||||
|
||||
// HandleError returns error message by status code
|
||||
func HandleError(status int) error {
|
||||
var message string
|
||||
|
||||
switch status {
|
||||
case 0:
|
||||
return nil
|
||||
|
||||
case 21000:
|
||||
message = "The App Store could not read the JSON object you provided."
|
||||
|
||||
case 21002:
|
||||
message = "The data in the receipt-data property was malformed or missing."
|
||||
|
||||
case 21003:
|
||||
message = "The receipt could not be authenticated."
|
||||
|
||||
case 21005:
|
||||
message = "The receipt server is not currently available."
|
||||
|
||||
case 21007:
|
||||
message = "This receipt is from the test environment, but it was sent to the production environment for verification. Send it to the test environment instead."
|
||||
|
||||
case 21008:
|
||||
message = "This receipt is from the production environment, but it was sent to the test environment for verification. Send it to the production environment instead."
|
||||
|
||||
default:
|
||||
message = "An unknown error ocurred"
|
||||
}
|
||||
|
||||
return errors.New(message)
|
||||
}
|
||||
|
||||
// New creates a client object
|
||||
func New() *Client {
|
||||
client := &Client{
|
||||
URL: sandboxURL,
|
||||
TimeOut: time.Second * 5,
|
||||
}
|
||||
if os.Getenv("IAP_ENVIRONMENT") == "production" {
|
||||
client.URL = productionURL
|
||||
}
|
||||
return client
|
||||
}
|
||||
|
||||
// NewWithConfig creates a client with configuration
|
||||
func NewWithConfig(config Config) *Client {
|
||||
if config.TimeOut == 0 {
|
||||
config.TimeOut = time.Second * 5
|
||||
}
|
||||
|
||||
client := &Client{
|
||||
URL: sandboxURL,
|
||||
TimeOut: config.TimeOut,
|
||||
}
|
||||
if config.IsProduction {
|
||||
client.URL = productionURL
|
||||
}
|
||||
|
||||
return client
|
||||
}
|
||||
|
||||
// Verify sends receipts and gets validation result
|
||||
func (c *Client) Verify(req *IAPRequest) (IAPResponse, error) {
|
||||
result := IAPResponse{}
|
||||
res, body, errs := gorequest.New().
|
||||
Post(c.URL).
|
||||
Send(req).
|
||||
Timeout(c.TimeOut).
|
||||
End()
|
||||
|
||||
if errs != nil {
|
||||
return result, fmt.Errorf("%v", errs)
|
||||
}
|
||||
if res.StatusCode < 200 || res.StatusCode >= 300 {
|
||||
return result, errors.New("An error occurred in IAP - code:" + strconv.Itoa(res.StatusCode))
|
||||
}
|
||||
|
||||
err := json.NewDecoder(strings.NewReader(body)).Decode(&result)
|
||||
|
||||
return result, err
|
||||
}
|
||||
112
appstore/validator_test.go
Normal file
112
appstore/validator_test.go
Normal file
@@ -0,0 +1,112 @@
|
||||
package appstore
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"reflect"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestHandleError(t *testing.T) {
|
||||
var expected, actual error
|
||||
|
||||
// status 0
|
||||
expected = nil
|
||||
actual = HandleError(0)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21000
|
||||
expected = errors.New("The App Store could not read the JSON object you provided.")
|
||||
actual = HandleError(21000)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21002
|
||||
expected = errors.New("The data in the receipt-data property was malformed or missing.")
|
||||
actual = HandleError(21002)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21003
|
||||
expected = errors.New("The receipt could not be authenticated.")
|
||||
actual = HandleError(21003)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21005
|
||||
expected = errors.New("The receipt server is not currently available.")
|
||||
actual = HandleError(21005)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21007
|
||||
expected = errors.New("This receipt is from the test environment, but it was sent to the production environment for verification. Send it to the test environment instead.")
|
||||
actual = HandleError(21007)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status 21008
|
||||
expected = errors.New("This receipt is from the production environment, but it was sent to the test environment for verification. Send it to the production environment instead.")
|
||||
actual = HandleError(21008)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
|
||||
// status unkown
|
||||
expected = errors.New("An unknown error ocurred")
|
||||
actual = HandleError(100)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
}
|
||||
|
||||
func TestNew(t *testing.T) {
|
||||
expected := &Client{
|
||||
URL: "https://sandbox.itunes.apple.com/verifyReceipt",
|
||||
TimeOut: time.Second * 5,
|
||||
}
|
||||
|
||||
actual := New()
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
}
|
||||
|
||||
func TestNewWithConfig(t *testing.T) {
|
||||
config := Config{
|
||||
IsProduction: true,
|
||||
TimeOut: time.Second * 2,
|
||||
}
|
||||
|
||||
expected := &Client{
|
||||
URL: "https://buy.itunes.apple.com/verifyReceipt",
|
||||
TimeOut: time.Second * 2,
|
||||
}
|
||||
|
||||
actual := NewWithConfig(config)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
}
|
||||
|
||||
func TestVerify(t *testing.T) {
|
||||
client := New()
|
||||
|
||||
expected := IAPResponse{
|
||||
Status: 21002,
|
||||
}
|
||||
req := IAPRequest{
|
||||
ReceiptData: "dummy data",
|
||||
}
|
||||
actual, _ := client.Verify(&req)
|
||||
if !reflect.DeepEqual(actual, expected) {
|
||||
t.Errorf("got %v\nwant %v", actual, expected)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user